標(biāo)準(zhǔn)號：SIS SS-ISO 3095-1985
中文標(biāo)準(zhǔn)名稱：聲學(xué)．軌道車輛的噪聲測量
英文標(biāo)準(zhǔn)名稱：Acoustics — Measurement of noise emitted by railbound vehicles
發(fā)布日期：1985/2/15 12:00:00
實(shí)施日期：1999/12/31 12:00:00
適用范圍：This International Standard specifies the conditions for obtaining reproducible and comparable measurements of the noise level and the noise spectrum emitted by all kinds of vehicles operating on rails or other types of fixed track.In the annex, specifications for exhaust or air-intake noise measurement and measurements with stationary and accelerating vehicles and for measurements at stations, on bridges or viaducts and in tunnels are given.NOTES1 The test procedures specified in this International Standard are engineering methods as defined in ISO 2204, Acoustics — Guide to the measurement of airborne acoustical noise and evaluation of its effects on man. Note, however, that frequency band analysis is only required for type tests.2 Measurements may be made on sources emitting noise of an impulsive character with an impulsive sound level meter (see clause 5).